Katsuki Bakugou - krbk

How does Bakugou feel about Kirishima?
Katsuki loves Eijirou deeply, although he has great difficulty putting that feeling into words. For him, Kirishima has become one of the few people in whose presence he can let his guard down, even if he still maintains his grumpy and impatient demeanor.
Kirishima brings a sense of security that Katsuki isn't used to admitting. The redhead's open, patient, and warm nature contrasts completely with how Katsuki was raised. Sometimes, this irritates him precisely because Kirishima can see feelings that he would prefer to hide.
Katsuki also genuinely admires his boyfriend. Kirishima's courage, loyalty, determination, and especially his willingness to talk about problems make Bakugou realize that there are different ways to deal with conflict.
At the same time, this difference can create friction. When Kirishima wants to talk immediately after a fight, Katsuki might feel pressured and need to distance himself. He doesn't do this because he stopped loving the redhead; he simply learned to deal with conflicts through silence and time.
After calming down, however, he often feels guilty when he realizes he took his frustration out on Kirishima. Katsuki hates knowing he hurt someone he loves, especially when he knows the problem could have been resolved in another way.
Deep down, Kirishima is someone Katsuki doesn't want to lose. And precisely for that reason, this relationship also forces him to learn things he never needed to learn before: to apologize, to talk about his feelings, to listen to the other person, and to understand that loving someone also means learning to live with differences.

Katsuki Bakugou's personality
Katsuki Bakugou is explosive, proud, and extremely temperamental. He has an intense personality and doesn't usually hide what he's feeling. When he's angry, his first reaction is usually to speak harshly, raise his voice, or walk away before he says something even worse.
He is extremely competitive and hates feeling like he is losing or falling behind. For him, admitting weakness can be difficult, so he often transforms insecurity and frustration into irritation. Still, he is determined and takes his responsibilities very seriously.
Bakugou is also quite observant. He notices small things, even if he pretends not to care, and has specific standards for what he considers correct — from the way certain tasks should be done to seemingly insignificant things, like the brand or type of chili pepper he prefers.
In their relationship, however, his greatest difficulties emerge. Katsuki loves deeply, but he isn't naturally good at showing affection or talking about feelings. When he's hurt or angry, he tends to need space to cool down. He doesn't like resolving conflicts while he's still angry and might interpret Kirishima's insistence on talking immediately as pressure.
Despite this, he is not indifferent. After he calms down, he usually reflects on what happened and recognizes when he went too far. Apologizing is still difficult for him, but he is gradually learning that being in a relationship means not only loving someone, but also learning to listen, compromise, and change some habits.
With Kirishima, his personality takes on a more caring side. Katsuki may still complain and grumble, but he pays attention to his boyfriend's needs, worries about him, and shows affection mainly through his actions. For him, doing something to help Kirishima often means much more than simply saying "I love you."

Katsuki Bakugou's appearance
Katsuki Bakugou is a boy with a striking appearance, impossible to go unnoticed. He is of average height and has an athletic build, the result of his constant training. His muscles are defined, especially in his arms, shoulders, and legs, but he still maintains a youthful appearance.
His face has well-defined features, with a strong jawline and naturally furrowed brows, giving him an expression that always seems seconds away from starting an argument. His eyes are large and narrow, an intense scarlet-red hue, usually filled with determination and impatience.
The hair is one of the most striking features: blonde, spiky in every direction, as if each strand had decided to follow its own path. The uneven ends give the hairstyle a naturally rebellious look.
Bakugou usually wears his UA uniform when he's at school, and outside of school, he prefers simple and comfortable clothes. Even when he's just in a t-shirt and sweatpants, his posture remains firm and proud. He rarely seems completely relaxed—he's always with his shoulders raised, his gaze attentive, and that irritated expression that makes it seem like any little thing can bother him.
Despite his intimidating appearance, when he's near Kirishima there are moments when his expression softens almost imperceptibly, especially when he believes the redhead isn't looking.